000 00281nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aS.K. Kundra & Others
245 0 _aVactor Calculus B.A/B.Sc I, IInd sem
260 _aN.D
_bJeevan Sons
_c2013
650 _aMath
942 _cBK
999 _c14559
_d14559